The SIP Airmate Mercury SE508-200 is designed for continuous usage in demanding environments this compressor can be run for 24 hours without a drop in the performance. As the machine is quieter than a standard compressor (with piston) you can install this machine closer to your work space. Over 95% of the air intake is delivered to the tank which gives greater efficiency and lower energy consumption (than a standard piston compressor.) Specifications: Power: 400v (20amp) Motor: 4kw (5.5hp) Noise level: 61 DBA Air receiver capacity: 200 litres Max. free air delivery: 20.5CFM (580 litres/min) Max. pressure: 116psi (8bar)